[What a Busy Day!]
run around(ph.v) - to be very busy doing many small jobs
due(adj) - to need to be paid or given on a particular date
hardly(adv) - almost not
slave(n) - someone who is owned by another person and works for them for no money
assignment(n) - a piece of work that is given to someone as part of their job, or that a student is asked to do
come up with sth(ph.v) - to think of an idea, plan, reply etc.
[Where are you from?]
overseas(adv) - to or in a foreign country that is across the ocean
transfer(v) - to move from one place, school, job etc. especially within the same organization
psychology(n) - the study of the mind and how it works
sales representative(n) - someone who travels around, usually within a particular area, selling their company's products